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[Amaryllidaceae alkaloids from Lycoris radiata].
Hu, Jiang; Liu, Yan; Li, Qiang; Zhang, Li-Fang; Jing, Nian-Hua; Shi, Jun-You; Lyu, Tao; Yin, Si; Peng, Tian-Feng; Hao, Shan-Hu.
Affiliation
  • Hu J; Institute of Characteristic Medicinal Resource of Ethnic Minorities, Qujing Normal University, Qujing 655011, China.
  • Liu Y; Institute of Characteristic Medicinal Resource of Ethnic Minorities, Qujing Normal University, Qujing 655011, China.
  • Li Q; Department of Public Courses, Qujing Medical College, Qujing 655000, China.
  • Zhang LF; Institute of Characteristic Medicinal Resource of Ethnic Minorities, Qujing Normal University, Qujing 655011, China.
  • Jing NH; Institute of Characteristic Medicinal Resource of Ethnic Minorities, Qujing Normal University, Qujing 655011, China.
  • Shi JY; Institute of Characteristic Medicinal Resource of Ethnic Minorities, Qujing Normal University, Qujing 655011, China.
  • Lyu T; Institute of Characteristic Medicinal Resource of Ethnic Minorities, Qujing Normal University, Qujing 655011, China.
  • Yin S; Institute of Characteristic Medicinal Resource of Ethnic Minorities, Qujing Normal University, Qujing 655011, China.
  • Peng TF; Institute of Characteristic Medicinal Resource of Ethnic Minorities, Qujing Normal University, Qujing 655011, China.
  • Hao SH; Institute of Characteristic Medicinal Resource of Ethnic Minorities, Qujing Normal University, Qujing 655011, China.
Zhongguo Zhong Yao Za Zhi ; 43(10): 2086-2090, 2018 May.
Article in Zh | MEDLINE | ID: mdl-29933675
ABSTRACT
Three aporphine-type alkaloids (1-3), three lycorine-type alkaloids (4-6), two crinane type alkaloids (7, 8) and one phenanthridine-type alkaloid (9) were isolated from the chloroform soluble fraction of 70% ethanol extract of the bulbs of Lycoris radiata through various column chromatographies over silica gel, ODS, Sephadex LH-20 and MCI. Their structures were elucidated as (+)-N-methoxylcarbonyl-1,2-methylenedioxyl-isocorydione (1), isocorydione (2), 8-demethyl-dehydrocrebanine (3), (+)-3-hydroxy-anhydrolycorine N-oxide (4), vasconine (5), pancratinine D (6), yemenine A (7), 11-O-acetylhaemanthamine (8), and 5,6-dihydro-5-methyl-2-hydroxyphenanthridine (9) based on their chemical and physicochemical properlies and spectroscopic data. Compound 1 was a new compound and alkaloids 2-9 were isolated and identified from this plant for the first time.
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Full text: 1 Database: MEDLINE Main subject: Lycoris / Amaryllidaceae Alkaloids Language: Zh Year: 2018 Type: Article
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PubMed Links
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Full text: 1 Database: MEDLINE Main subject: Lycoris / Amaryllidaceae Alkaloids Language: Zh Year: 2018 Type: Article